IsItAGoodCar
Reliability Guide

Common Problems with the
2006–2011 Ford Transit Mk7

The July 2006 facelift created the V347/V348 Mk7: new front and rear styling, a dash-mounted gearlever and a switch to 2.2 and 2.4 common-rail TDCi diesels.

What changed for 2006–2011

  • •New front end, lights and interior with a dash-mounted gearlever
  • •2.0 TDCi replaced by 2.2 TDCi; 2.4 TDCi continues for rear-drive vans
  • •2.3-litre petrol from the Ranger replaces the old petrol engine
  • •CAN-bus electrics introduced for the first time
  • •3.2-litre five-cylinder 200PS joins the range in 2007

Common MOT watch-outs

  • !Rear wheel arch and sill corrosion on salted UK vans
  • !Worn front lower arm bushes and track rod ends
  • !Handbrake and rear brake imbalance on drum-braked models
6
Known Issues
4
Serious
2
Moderate
0
Minor

All Known Issues

Oil Pump Failure (2.2 Duratorq)

SeriousEngine

Early 2.2-litre Euro 4/5 engines have a fragile oil pump design that can fail without warning, causing total engine seizure.

Est. Repair Cost: £2,000–£4,000
Warning Signs:

Oil pressure light (too late), Engine knock, Sudden seizure

What to Inspect:
  • Ask if the oil pump has been replaced as a precaution with a revised unit
  • Listen for bottom-end engine knocking and check oil pressure gauge or warning light behaviour on warm start
Verified by IsItAGoodCar Research TeamUpdated

Common-Rail Injector Blow-By and Seal Failure

SeriousFuel System

The copper injector sealing washers on 2.2 and 2.4 TDCi Duratorq engines degrade over time, permitting high-pressure combustion blow-by gases to escape up the injector body. This forms hard carbon deposits known as 'black death', risks bore wash, and can cause piston crown melting.

Est. Repair Cost: £250–£1,200
Warning Signs:

Pungent diesel or exhaust fumes entering the cab through ventilation ducts, Rhythmic chuffing or ticking sound from the cylinder head area at idle, Thick tar-like black carbon buildup around the base of the fuel injectors

What to Inspect:
  • Remove top engine cover and inspect injector wells for black carbon deposits or wet diesel
  • Listen closely for chuffing blow-by sounds around each cylinder injector seal when idling
  • Check cold-starting behaviour and ensure no excessive grey/white smoke on startup
Verified by IsItAGoodCar Research TeamUpdated

Dual-Mass Flywheel and Clutch Premature Wear

SeriousGearbox & Transmission

The dual-mass flywheel on 2.2 and 2.4 TDCi manual models suffers heavy rotational stress from high diesel torque and multi-drop stop-start delivery work. Internal damper springs fatigue and fail, causing heavy clutch judder, starter motor carbon fouling, and eventual clutch slip.

Est. Repair Cost: £600–£1,400
Warning Signs:

Metallic rattling or knocking sound from the bellhousing area at idle, Rattle noise disappears immediately when the clutch pedal is pressed down, Violent clutch judder or shuddering through the pedal when moving away in 1st gear

What to Inspect:
  • Listen for dual-mass flywheel rattle at idle with the clutch pedal released
  • Depress clutch pedal halfway to detect pulsing or metallic scraping sensations
  • Verify whether a solid flywheel conversion or replacement DMF kit has been documented
Verified by IsItAGoodCar Research TeamUpdated

Structural Rust on Sills, Steps, and Leaf-Spring Hangers

SeriousBodywork & Rust

Mk7 Transits are notoriously susceptible to severe corrosion on UK roads treated with winter salt. Rust takes hold inside the front cab step wells, inner and outer sills, rear wheel arches, and rear leaf-spring chassis mounting brackets, leading to dangerous structural failure and mandatory MOT rejection.

Est. Repair Cost: £400–£1,800
Warning Signs:

Visible bubbling, blistering, or perforations along outer sills and wheel arches, Spongy or crunching metal when standing on the plastic front cab entry step, MOT failure for excessive corrosion within prescribed areas of suspension mounts

What to Inspect:
  • Lift the plastic cab step liners to inspect underlying steel floors for rust holes
  • Examine inner sills, crossmembers, and rear spring chassis hangers with a torch
  • Be wary of freshly applied black underseal masking structural corrosion
Verified by IsItAGoodCar Research TeamUpdated

SCV & PRV Failure

ModerateFuel System

The Suction Control Valve and Pressure Relief Valve on the common rail system frequently fail, leading to uneven idling and cutting out.

Est. Repair Cost: £150–£350
Warning Signs:

Engine hunting at idle, Cutting out when coming to a stop, Limp mode

What to Inspect:
  • Observe the idle when warm; it should be rock steady
  • Check for DTCs related to fuel rail pressure
Verified by IsItAGoodCar Research TeamUpdated

Rear-Wheel-Drive Propshaft Centre Support Bearing Wear

ModerateGearbox & Transmission

Rear-wheel-drive and four-wheel-drive Mk7 Transits use a multi-piece propshaft supported by intermediate centre bearings encased in rubber dampers. Constant commercial hauling accelerates rubber perishing and bearing race wear, creating low-frequency chassis drone and drivetrain shudder under load.

Est. Repair Cost: £180–£450
Warning Signs:

Dull rumbling, humming, or thumping noise beneath the cargo floor during acceleration, Noticeable cabin vibration through the seats between 30 mph and 50 mph, Clunking sound when engaging gear or abruptly lifting off the accelerator

What to Inspect:
  • Inspect propshaft centre carrier rubber mounts underneath for splits or excessive play
  • Rotate propshaft by hand to check for roughness or free movement in universal joints
  • Test drive van under load to ensure quiet, vibration-free drivetrain operation
Verified by IsItAGoodCar Research TeamUpdated

Buying Tips for 2006–2011 Ford Transit Mk7

  • Check the inner sills, step wells and rear arches for filler and fresh underseal
  • Listen for a hunting idle that points to SCV or PRV wear
  • Look for black tar around the injectors on 2.2 and 2.4 TDCi engines
Check a 2006–2011 Ford Transit Mk7 by Registration